Vehicle Modeling Nissan GT-R progress

It is kinda hard to figure the rear edge out...

GT-R has a strange edge on the rear pillar, and it is very hard to find.

it is so faint, I can't barely see!

아직도 많은 다림질이 필요합니당... 

지티알 보면 토나와서 살겠나 이제ㅠㅠㅠ